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A119940 as a simple table

na(n)
23
332
4135
53456
63500
7172800
8694575
96272000
106286896
11762048000
12763062300
13129090931200
14129196782000
15129282177024
16517408266375
17149597947699200
18149654059755200
1954042258606336000
2054056895051375216

[3,32,135,3456,3500,172800,694575,6272000,6286896,
 762048000,763062300,129090931200,129196782000,
 129282177024,517408266375,149597947699200,
 149654059755200,54042258606336000,
 54056895051375216]